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How to find all unused code in Ruby on Rails

ruby-on-rails ruby

Rails 4 Has_many :through join association with select

Update multiple records in one ActiveRecord transaction in Rails

rails 4, link_to not working with destroy action when jquery, jquery_ujs is required

Chartkick y axis uncorrect labeling

Can I use Sidekiq for continuous processes?

RubyMine highlights some lines of just created working projects as errors

ruby-on-rails ruby rubymine

Ignore commented out code when using YARD

ruby yard

Can I log to test.log with rspec?

ruby-on-rails ruby rspec

Monkey Patching Float Infix Operator's Produces Unexpected Results

ActionController::UnknownFormat when I use respond_to + respond_with (Rails 4)

"Rake spec" failing most tests, but "rails s" working fine on Diaspora source

Time comparison with ActiveSupport failed

ruby-on-rails ruby

Publish/subscribe REST-HTTP Simple Protocol web services architecture?

How to create a new ActiveRecord Connection Pool with Ruby on Rails?

Process count on remote machines on AWS

Avoid Rails converting PostgreSQL inet type to an IPAddr object?

Can I remove an embedded document in Mongoid without persisting?

Is `respond_to_missing?`'s second argument useful for anything?

ruby

RSpec undefined method "errors_on"